[Application range]This bench dog clamp is suitable for clamping workpieces with a maximum thickness of 2-3/4inch(70mm) and hole sizes with a diameter of 20mm. [Easy to use ]The bench dog clamp is and easy to use with one hand. It allows you to adjust the clamping pressure on your workpiece without damaging it. [Adjustable & tightly]The bench dog is easy to lock or unlock and can apply adjustable clamping pressure of up to 600 lbs, which prevents movement of the workpiece. [Durable and long-lasting]This dog hole clamp is made of high-quality metal and crafted with durable materials that are not damaged, ensuring its . [Widely Used]This clamp is Perfect for general woodworking tasks such as milling, cutting, and grinding. Its small size makes it easy to carry around, making it a helpful tool for your work. Colour:Photo Color Material:aluminum alloy Package Contents: 1 x Workbench Dog Hole Clamp Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.